1. Department of Physiology and Cellular BiophysicsColumbia University Irving Medical CenterNew YorkNew York
2. Department of DermatologyColumbia University Irving Medical CenterNew YorkNew York
3. Medical Scientist Training ProgramColumbia University Irving Medical CenterNew YorkNew York
4. Program in Neuroscience and BehaviorBarnard CollegeColumbia UniversityNew YorkNew York
5. Department of NeuroscienceBaylor College of MedicineHoustonTexas
6. Department of Pathology and Cell BiologyColumbia University Irving Medical CenterNew YorkNew York